Main features

The heating of the containers (drums or IBC’s) by jacket heaters gives only the indication of the wall temperature which can be up to 20°C higher than the temperature in the center. To know the temperature in the center of the liquid, it is necessary to immerse a temperature probe. This device, with PID action and Pt100 sensor allows to measure this temperature in the center, and to use it to control the heating process according to this temperature, and also to trigger a high or low alarm.

The use of this system to control the temperature requires a jacket heater equipped with a surface temperature limiter.

Enclosure: IP69K, reinforced PA66, with polycarbonate window access. Sealable cover and window.

Wall mounting: Four removable and rotatable legs.

Electrical connection: On internal connection block for the relay output. With 3

meters power supply cord,3×1.5mm², rubber insulated, euro plug (euro plug in option)

Switching devices: Main power illuminated switch and safety fuse.

Controller: Double display, of process value and of set-point

Action: PID with automatic parameters adjustment by auto-tune function.

Sensor input: Pt100

Power output: 20A 230V solid state relay.

Alarm: 3A 230V relay.

Display: 4 digits display configurable in °C or °F

Power supply: AC 220-230V 50-60Hz.

Accuracy: ±1°C (±2°F) or 0.3% ES± one digit.

Self-testing: open sensor circuit.

Ambient temperature: -10 to 60°C, 20 to 85% relative humidity, non-condensing.

Temperature display range: Configurable

Resolution: 0.1°.

Main references